14 Topo Map Profile:cross sectional view along a line drawn through a topo mapHOW:make a line through your map & label (X-Y, X-X’, etc.)use edge of paper and make “ticks” every time a contour line intersectsrecord elevation next to each tick

21 Map Scales:mathematical relationship between objects on a map and their true life sizeratio or fractionlarger the number on the right, greater the amount of area map coverssame unit on each sidebar scale gives quick visualization of distances on a map